DANFOSS / EATON ADP 1/2 MP 8 NPSM 30

Description & Features

This Eaton Aeroquip adapter features a 1/2 inch NPTF male end and a 1/2 inch NPSM male end. The DANFOSS / EATON ADP is suitable for a range of applications including marine, military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling.

Manufactured from carbon steel, this straight adapter offers design flexibility and is plated with Dura-Kote for superior corrosion resistance. It is designed to withstand operating pressures above SAE standards and can function in minimum working temperatures as low as -40 degrees Fahrenheit.

SKU: 2015-8-8S

Supplier Part Number (MPN): 2015-8-8S

Alternate Part Numbers: C1FR66

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/2 in
Connection Size 2
1/2 in
Connection Type
MNPSM, MNPT
Connection Type 1
Male NPTF
Connection Type 2
MNPSM
Dimensions
1-1/2 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Operating Temperature
-40
Series
2015 Series
Thread Size
1/2-14

Product Questions & Answers (1)

Question by: Connie H on Jan 19, 2026, 10:01 AM
what's the difference between NPTF and NPSM on this thing, and does it matter which end goes where when I'm putting it in?
Answer by: Customer Support on Jan 20, 2026, 4:14 PM
Both ends on this adapter are male, but they use different thread standards. NPTF threads are tapered and form a pressure-tight mechanical seal on their own when tightened correctly, which is why they're common in hydraulic and pneumatic lines where you can't afford a weep. The NPSM end uses straight threads and typically relies on a mating fitting or sealant to hold pressure. Neither end is interchangeable with the other, so orientation matters depending on what you're connecting to. Match the NPTF end to a female NPTF port and the NPSM end to its corresponding female NPSM fitting and you'll have a proper connection on both sides.

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